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How to import module when module name has a '-' dash or hyphen in it?
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Starting from Python 3.1, you can use importlib :
import importlib
foobar = importlib.import_module("foo-bar")
( https://docs.python.org/3/library/importlib.html )
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What are the “loose objects” that the Git GUI refers to?
...tory)
Objects stored as above are referred to as Loose objects.
When you start up with your repo, you mostly have loose objects. As the number goes high, it becomes inefficient and they are stored in a pack file. Such objects are called packed objects.
git gc
is what you run to pack objects (U...
Java: using switch statement with enum under subclass
... way I think you'll find that enums in Java are incredibly useful once you start to use them more, I wouldn't say they're a mess at all :)
– darrengorman
Apr 15 '12 at 11:17
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How to get the current directory in a C program?
...m making a C program where I need to get the directory that the program is started from. This program is written for UNIX computers. I've been looking at opendir() and telldir() , but telldir() returns a off_t (long int) , so it really doesn't help me.
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uint8_t vs unsigned char
... system".
char is probably one of the less likely to change, but once you start using uint16_t and friends, using uint8_t blends better, and may even be part of a coding standard.
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Embed SVG in SVG?
...ut, in some cases that might be what you want though. Safari has only just started to support href.
– Robert Longson
Jun 8 '19 at 12:30
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Running bash script from within python
..., and run it with shell=True:
#!/usr/bin/python
import subprocess
print "start"
subprocess.call("./sleep.sh", shell=True)
print "end"
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What's the _ underscore representative of in Swift References?
...on.
Functions are now called by using external parameter name by default, starting at 2nd parameter. This rule only applies to pure Swift code.
So, by providing an _ in front of a function, the caller won't have to specify external parameter name, just like what you would do for a method.
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How to find the installed pandas version
... yes problem was that pandas was installed with sudo while python started without sudo.
– jangorecki
May 27 '18 at 4:16
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How to kill zombie process
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im my case the zombie was creating via a start-up script and a program which was not clearly removed so I cleared it .
– Mohammad Rafiee
Oct 6 '13 at 5:49
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